Measuring size with no ruler is usually a frequent activity, for example, when you want to rapidly measure one thing and haven’t got a ruler useful. There are a number of strategies to measure 1 foot with no ruler. One frequent methodology is to make use of your personal physique as a reference. A mean grownup male’s foot is about 12 inches lengthy, so you need to use your foot to estimate the size of an object.
One other methodology is to make use of a standard-sized object as a reference. For instance, a greenback invoice is 6 inches lengthy, so you need to use two greenback payments to measure 1 foot. It’s also possible to use a bank card, which is 3 inches lengthy, to measure half a foot.